Gnucash/gnucash

Free and Open Source Enterprise Resource Planning (ERP)

Firefly III: a personal finances manager

Free and Open Source ERP platform

Online Accounting Software

Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React

Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.

Self-hosted AI accounting app. LLM analyzer for receipts, invoices, transactions with custom prompts and categories

Double-entry accounting system with a command-line reporting interface

A lightweight, self-hosted personal finance app with a user-friendly interface and powerful bookkeeping features.

3proxy - tiny free proxy server

Free Accounting Software

Robust, fast, intuitive plain text accounting tool with CLI, TUI and web interfaces.